What kind of ship is CS ANTHEM?

CS ANTHEM is a chemical tanker sailing under the flag of United States, built in 2017 by HD Hyundai Mipo. The vessel is 183.3 m long and has a gross tonnage of 29,738.

Who is recorded as the owner or manager of CS ANTHEM?

Crowley Global Ship Management is recorded as ISM manager for CS ANTHEM (source: EU MRV (THETIS-MRV) emissions; reporting year 2025). This source record does not independently confirm today’s ownership or management.

What sanctions and inspection records does Voydar hold for CS ANTHEM?

Voydar has no matched sanctions record displayed for CS ANTHEM from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for CS ANTHEM. Missing records do not establish whether the ship has been detained.

CS ANTHEM

Chemical tanker · United States · built 2017 · AIS Class A

IMO9785691MMSI369150000Call signWDQ5003Last AIS position Sep 23, 2026, 17:46 UTC

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In short

CS ANTHEM (Chemical tanker, United States flag) was last seen on AIS on Sep 23, 2026, 17:46 UTC, under way at 13.2 kn, in the Java Sea. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. Its crew-entered AIS destination is AUDRW (Darwin); its reported draught is 11.6 m (voyage report via AISstream.io global terrestrial AIS, received Sep 23, 2026, 16:44 UTC). ISM manager: Crowley Global Ship Management (source: EU MRV (THETIS-MRV) emissions, reporting year 2025).

Vessel type: Chemical tanker
Flag: United States
Year built: 2017
Gross tonnage: 29,738
Size (length × beam): 183 m
ISM manager: Crowley Global Ship Management

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Last reported position

received Sep 23, 2026, 17:46 UTC

Position: 4.9472° S, 111.7383° E
Area: Java Sea
StatusWhat do AIS statuses mean?: Under way using engine
Speed: 13.2 kn
Course: 108°
Heading: 108°

4.9472° S, 111.7383° E

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Voydar detected no port call in the last 30 days.

Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.

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Identity & particulars

Name: CS ANTHEM
IMO numberWhat is an IMO number?: 9785691
MMSIWhat is an MMSI?: 369150000
Call signWhat is a call sign?: WDQ5003
Flag: United States
Vessel type: Detailed type from EU MRV (THETIS-MRV) emissionsChemical tanker
AIS ship type: Tanker
Gross tonnageGross tonnage vs deadweight: 29,738
Deadweight (DWT): Source: Wikidata, record Q84257704. Added to Voydar on September 23, 2026. Licence: CC0 1.0.51,546 t
Length overall: 183.3 m
Beam: —
Year built: 2017

A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.

Ownership & management

Each line shows where the fact comes from. Links backed by an identifier point to the company page.

ISM manager: Crowley Global Ship Management
Source: EU MRV (THETIS-MRV) emissions · reporting year 2025 · reported · confidence 0.9 · retrieved Sep 28, 2026
STI BOSPHORUS SHIPPING CO LTD(Former)
Source: EU MRV (THETIS-MRV) emissions · reporting year 2024 · reported · confidence 0.9 · retrieved Sep 28, 2026
Builder: HD Hyundai Mipo
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Timeline

Dated events for this ship from every source Voydar holds, newest first. Each line names its source; derived items say how they were derived.

Date	Event	Source
Dec 11, 2025, 00:06 UTC	Reported departure from Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Dec 10, 2025, 10:36 UTC	Reported arrival at Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Dec 10, 2025, 05:22 UTC	Reported departure from Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Dec 8, 2025, 14:32 UTC	Reported arrival at Hong KongAuthority-reported	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
during 2024–2025	ISM manager: Crowley Global Ship Management (previously STI BOSPHORUS SHIPPING CO LTD)	Voydar relationship-change derivation (derived by Voydar from EU MRV (THETIS-MRV) emissions)

Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.

Emissions & fuel consumption

Independently verified annual figures reported under the EU MRV regulation — public environmental data the incumbents don't surface.

Year	CO₂ emitted	Fuel burned	Time at sea	CO₂ / n mile
2018	2,486 t	787 t	40 days	223 kg
2019	5,062 t	1,611 t	70 days	274 kg
2020	3,504 t	1,119 t	54 days	235 kg
2021	5,601 t	1,789 t	82 days	286 kg
2022	2,555 t	814 t	36 days	257 kg
2023	2,951 t	945 t	42 days	231 kg
2024	2,568 t	820 t	33 days	269 kg
2025	2,159 t	685 t	21 days	331 kg

Technical efficiency: EEXI (4.48 gCO₂/t·nm). Source: European Commission / EMSA THETIS-MRV (EU Regulation 2015/757). Covers voyages to, from and within the EU/EEA.

Port calls

Two kinds of evidence, kept apart: calls Voydar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.

Reported by authorities Authority-reported

Port	Record	Date (UTC)	Berth	Source
Hong Kong HKHKG	Arrival	Dec 10, 2025, 10:36 UTC	SLA	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)
Hong Kong HKHKG	Arrival	Dec 8, 2025, 14:32 UTC	MBA	Hong Kong vessel arrivals & departures (incl. VTMS daily reports)

Records published by the authority named on each row. Earliest record for this ship: December 8, 2025.

Source: Marine Department, HKSAR Government — DATA.GOV.HK. Licence: DATA.GOV.HK Terms and Conditions.

Frequently asked questions

Where is CS ANTHEM now?: CS ANTHEM (Chemical tanker, United States flag) was last seen on AIS on Sep 23, 2026, 17:46 UTC, under way at 13.2 kn, in the Java Sea. Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. The crew-entered destination was AUDRW (voyage report via AISstream.io global terrestrial AIS, received Sep 23, 2026, 16:44 UTC). This report does not confirm the ship’s current route.
What kind of ship is CS ANTHEM?: CS ANTHEM is a chemical tanker sailing under the flag of United States, built in 2017 by HD Hyundai Mipo. The vessel is 183.3 m long and has a gross tonnage of 29,738.
Who is recorded as the owner or manager of CS ANTHEM?: Crowley Global Ship Management is recorded as ISM manager for CS ANTHEM (source: EU MRV (THETIS-MRV) emissions; reporting year 2025). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for CS ANTHEM?: Voydar has no matched sanctions record displayed for CS ANTHEM from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for CS ANTHEM. Missing records do not establish whether the ship has been detained.

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